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Merge branch 'master' into docking

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# Conflicts:
#	docs/CHANGELOG.txt
#	examples/imgui_impl_opengl3.cpp
#	imgui.h
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omar
2020-07-14 18:38:47 +02:00
parent cbade7b16d eefae08261
commit f79f0e42f7
16 changed files with 289 additions and 103 deletions
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30
docs/CHANGELOG.txt
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@ -100,6 +100,32 @@ Other changes:
to make the examples main.cpp easier to read.
-----------------------------------------------------------------------
VERSION 1.78 WIP (In Progress)
-----------------------------------------------------------------------
Other Changes:
- Nav: Fixed clicking on void from not clearing focused window.
This would be problematic e.g. in situation where the application relies on io.WantCaptureKeyboard
flag being cleared accordingly. (bug introduced in 1.77 WIP on 2020/06/16) (#3344, #2880)
- InputText, ImDrawList: Fixed assert triggering when drawing single line of text with more
than ~16 KB characters. (Note that current code is going to show corrupted display if after
clipping, more than 16 KB characters are visible in the same low-level ImDrawList::RenderText
call. ImGui-level functions such as TextUnformatted() are not affected. This is quite rare
but it will be addressed later). (#3349)
- ImDrawList: Thick anti-aliased strokes (> 1.0f) with integer thickness now use a texture-based
path, reducing the amount of vertices/indices and CPU/GPU usage. (#3245) [@Shironekoben]
- This change will facilitate the wider use of thick borders in future style changes.
- Requires an extra bit of texture space (~64x64 by default), relies on GPU bilinear filtering.
- Clear io.AntiAliasedLinesUseTex = false; to disable rendering using this method.
- Clear ImFontAtlasFlags_NoBakedLines in ImFontAtlas::Flags to disable baking data in texture.
- ImDrawList: Fixed minor bug introduced in 1.75 where AddCircle() with 12 segments would generate
an extra vertex. (This bug was mistakenly marked as fixed in earlier 1.77 release). [@ShironekoBen]
- Backends: OpenGL3: Added support for glad2 loader. (#3330) [@moritz-h]
>>>>>>> master
-----------------------------------------------------------------------
VERSION 1.77 (Released 2020-06-29)
-----------------------------------------------------------------------
@ -109,7 +135,7 @@ Decorated log: https://github.com/ocornut/imgui/releases/tag/v1.77
Breaking Changes:
- Removed unnecessary ID (first arg) of ImFontAtlas::AddCustomRectRegular() function. Please
note that this is a Beta api and will likely be reworked in order to support multi-DPI accross
note that this is a Beta api and will likely be reworked in order to support multi-DPI across
multiple monitors.
- Renamed OpenPopupOnItemClick() to OpenPopupContextItem(). Kept inline redirection function (will obsolete).
- Removed BeginPopupContextWindow(const char*, int mouse_button, bool also_over_items) in favor
@ -167,8 +193,6 @@ Other Changes:
VtxOffset was not zero would lead to draw commands with wrong VtxOffset. (#2591)
- ImDrawList, ImDrawListSplitter, Columns: Fixed an issue where starting a split right after
a callback draw command would incorrectly override the callback draw command.
- ImDrawList: Fixed minor bug introduced in 1.75 where AddCircle() with 12 segments would
generate an extra unrequired vertex. [@ShironekoBen]
- Misc, Freetype: Fix for rare case where FT_Get_Char_Index() succeeds but FT_Load_Glyph() fails.
- Docs: Improved and moved font documentation to docs/FONTS.md so it can be readable on the web.
Updated various links/wiki accordingly. Added FAQ entry about DPI. (#2861) [@ButternCream, @ocornut]

3
docs/TODO.txt
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@ -336,7 +336,8 @@ It's mostly a bunch of personal notes, probably incomplete. Feel free to query i
- font/atlas: dynamic font atlas to avoid baking huge ranges into bitmap and make scaling easier.
- font/draw: vertical and/or rotated text renderer (#705) - vertical is easier clipping wise
- font/draw: need to be able to specify wrap start position.
- font/draw: better reserve policy for large horizontal block of text (shouldn't reserve for all clipped lines)
- font/draw: better reserve policy for large horizontal block of text (shouldn't reserve for all clipped lines). also see #3349.
- font/draw: fix for drawing 16k+ visible characters in same call.
- font/draw: underline, squiggle line rendering helpers.
- font: optimization: for monospace font (like the default one) we can trim IndexXAdvance as long as trailing value is == FallbackXAdvance (need to make sure TAB is still correct), would save on cache line.
- font: add support for kerning, probably optional. A) perhaps default to (32..128)^2 matrix ~ 9K entries = 36KB, then hash for non-ascii?. B) or sparse lookup into per-char list?